MSP430FR6972: How to get the hex checksum inside MSP430 MCU?

Shuai Peng

Part Number: MSP430FR6972

The FET-Pro430 can compare the MCU inside checksum with the source hex file(when the hex souce file is imported in FET).
I want to konw: If there is no hex source file, how to get the hex checksum inside MCU?

over 8 years ago

0 Ryan Brown1 over 8 years ago

TI__Guru**** 212727 points

Have you clicked on the "VERIFY FLASH" button?

elmicro.com/.../manual-fet-pro430.pdf
e2e.ti.com/.../93596

Regards,
Ryan

0 Shuai Peng over 8 years ago in reply to Ryan Brown1

TI__Intellectual 780 points

Hi Ryan, thanks for your reply, after reading the fet-430 datasheet, I think maybe I have a misunderstanding of the checksum. The value of this checksum is calculated, not to say that they exist somewhere in the MCU, and you can read it out.
Thanks again for your help!

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MSP430FR6972: How to get the hex checksum inside MSP430 MCU?